A computer-implemented method and a system are provided for providing enrichment information using Hypertext Transfer Protocol Secure (HTTPS). The method includes: extracting and storing enrichment information received in a client handshake initiator packet for negotiating an encryption protocol for a network session of a Hypertext Transfer Protocol Secure (HTTPS) packet stream at a termination of a security protocol in a network; and obtaining one or more Hypertext Transfer Protocol (HTTP) requests by decrypting the Hypertext Transfer Protocol Secure (HTTPS) packet stream of the network session, and adding the enrichment information as a header to at least the first HTTP request being routed towards a server.